.contentBox {
  margin-top: 30px;
}
.contentBox > div {
  width: 25%;
  border-right: 1px solid #ddd;
  padding: 10px 40px;
  margin-bottom: 40px;
}
img {
  width: 40px;
  height: 40px;
  margin-right: 15px;
}
